Personal flotation device



FIG. 1 is a rear perspective view of my personal flotation device;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a front perspective view thereof, shown in relation to a user of my personal flotation device.

The broken line showing is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a personal flotation device, as shown and described. 